tx 0x2b805a94cb608f2d762b5dba2de16a34eddbf7de2fb177be7e24f55cb0b52f9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 17303228,
    "order_id": 12308457,
    "new_price": 10394000000
  }
}